Wireless panic button, 868 MHZ alarm system, security GSM alarm
Contact person: Roy C. Email: finseen6 AT gmail com
Wireless Panic Button FS-PB26-WA
1) 433/868 MHZ optional
2) 3.7V rechargeable Lithium battery, low battery, low power LED indication
3) Send signal to alarm host for emergency alarm
4) Emitting Distance: morethan150M (in open area), with build-in antenna